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光纤 CDMA通信技术是一种新型的光纤复用技术。对基于 CDMA技术的光纤通信网的基本原理和特性作了简要说明 ,重点介绍了典型的系统模型、光正交码以及光纤延迟线编 /解码器。最后对实现光纤 CDMA通信网的关键技术作了初步的讨论。
Optical fiber CDMA communication technology is a new type of optical fiber multiplexing technology. The basic principle and characteristics of optical fiber communication network based on CDMA technology are briefly described. The typical system model, optical orthogonal codes and fiber delay line encoder / decoder are mainly introduced. Finally, the key technologies to achieve optical fiber CDMA communication network made a preliminary discussion.